Question

if b+c/a, c+a/b, a+b/c are in ap
Prove that a bc, ca, ab are in AP.​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

c+a/b-b+c/a=a+b/c-c+a/b.

(ac+a^2-b^2-bc)/ab=(ab+b^2-c^2-ac)/bc.

ac^2+a^2c-b^2c-bc^2=a^2b+ab^2-ac^2-a^2c

2ac^2+2a^2c=bc^2+a^2b+ab^2+b^2c.....

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